NEODyS-2

Near Earth Objects - Dynamic Site
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2008PW4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.16196 0.0004702 au
e 0.273061 0.0003242
i 2.689 0.0132 deg
Ω 117.214 0.1686 deg
ω 295.047 0.1934 deg
M 25.034 1.368 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8447 au
Aphelion 1.4792 au
Asc. node-Earth separation -0.01853 au
Desc. node-Earth separation 0.19992 au
Earth MOID 0.00384 au
Orbital period 457.495 days
Date of orbit computation   Oct 9 18:52
Observational summary
Optical observations (Discarded) 41 (0)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 3347 days

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Ephemeris at epoch 58047 MJD
Right Ascension 175.635 deg
Declination 2.73693 deg
V Magnitude 25.09 mag
Solar Elongation 32.64 deg
Galactic Latitude 60.56 deg
Rate 0.846 deg/day
Direction 111.756 deg

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